Product Specs

XT-ZB6 User Manual

ShenZhen ThingsTurn Technology Co.,Ltd Copyright@2017-2022

Page 3

2. Interface Definition

XT-ZB6

module interface definition is shown as below。

Fig.2.1 XT-ZB6 Pin Definition

Working mode and pins function are shown in Table 2.1.

Table.2.1 Working mode

Mode

GPIO31

UART Download Mode

High

Flash

Boot

Mode

LOW (default)



Table.2.2 Pins Function Definition

Num. Pin Name Type Function

1.28.

32.40

GND

POWER GROUND

2 GPIO14

I/O

TXD (download),SS,SCL,ADC_CH5,I2S_DIO,PWM_CH4

3 GPIO15

I/O

RXD(download), SCLK,SDA,ADC_CH1,I2S_DIO,PWM_CH0

4 GPIO16

I/O

MOSI,SCL,PWM_CH1

5 GPIO17

I/O

MISO/MOSI,SDA,I2S_FS,PWM_CH2,DAC,PIX_DAT4

6 GPIO18

I/O

SF1_IO1,SS,PIX_DAT5,RMII_MDC

7 GPIO19

I/O

SF1_CS,SCLK,SDA,PIX_DAT6,RMII_MDIO